The DS1706RESA is a high-precision, microprocessor (µP) supervisory circuit designed by Maxim Integrated, a renowned leader in the development of innovative analog and mixed-signal products and technologies. This device is engineered to monitor the power supply and battery functions in digital systems, ensuring reliable operation and protecting against data loss during power failures.

Key Features

• Power-Fail Warning: The DS1706RESA provides an early warning signal for impending power failure, allowing systems to initiate backup procedures to prevent data loss.
• Reset Output: It features an active-low reset output that holds a microprocessor in reset until the system voltage reaches a stable and safe operating level, then keeps it in reset for at least 250ms after VCC has risen above the reset threshold.
• Voltage Monitoring: This device monitors the power supply voltage and maintains a reset output until that voltage reaches a stable operating level.
• Low Power Consumption: Designed for energy efficiency, the DS1706RESA has a low quiescent current, making it suitable for battery-powered applications.
• High Accuracy: With precision factory-trimmed threshold levels, the product ensures accurate monitoring of the power supply.

Applications

The DS1706RESA is ideal for use in a variety of applications where reliable system operation is critical. These include:

• Computers and Servers
• Embedded Systems
• Industrial Equipment
• Portable/Battery-Powered Equipment
• Communications Systems

Technical Specifications

The device operates over a wide voltage range and temperature, making it versatile for various environments:

• Voltage Range: 2.5V to 5.5V
• Temperature Range: -40°C to +85°C
• Package: 8-Pin SO (150mil)
• Quality: Manufactured under Maxim Integrated's high standard for reliability and performance.

With its robust feature set, the DS1706RESA from Maxim Integrated is a reliable choice for system designers seeking to enhance the operational stability and safety of their digital systems.